1.

What is the correct definition of the nozzle area expansion ratio?

A. The ratio of nozzle exit area to the throat area
B. The ratio of the nozzle area at the inflection point to the throat area
C. The ratio of throat area to the nozzle inlet area
D. The ratio of throat area to the area at the point of inflection
Answer» B. The ratio of the nozzle area at the inflection point to the throat area


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